private void OpenFileBtn_OnClick(object sender, RoutedEventArgs e)
{
e.Handled = true;
var openFileDialog = new OpenFileDialog
{
Multiselect = false,
Filter = "Image files (*.png)|*.png",
InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)
};
var result = openFileDialog.ShowDialog();
if (result == true)
{
Vm.PositionTabs.Clear();
QuaxPosIndex = 0;
_mapImg = new WriteableBitmap(new BitmapImage(new Uri(openFileDialog.FileName)));
_mapImgOverlay = new WriteableBitmap(Convert.ToInt32(_mapImg.PixelWidth * OverlayZoomLevel), Convert.ToInt32(_mapImg.PixelHeight * OverlayZoomLevel), _mapImg.DpiX,
_mapImg.DpiY, PixelFormats.Bgra32, null);
MapDaten.Instance.LoadMapData(_mapImg);
for (int i = 0; i < MapDaten.Instance.QuaxPositionen.Count; i++)
{
var quaxPos = new PositionTab(i, _mapImg.Clone());
Vm.PositionTabs.Add(quaxPos);
}
QuaxPosTabControl.SelectedIndex = 0;
MapScaleSlider.Value = MapScaleSlider.Minimum;
MapImage.Source = _mapImg;
MapImageOverlay.Source = _mapImgOverlay;
Manager.Instance.MapOverlay = _mapImgOverlay;
}
}
public SectionDrawer(int minSize, PositionTab position)
{
MinSize = minSize;
this.position = position;
}
